# Define your item pipelines here
#
# Don't forget to add your pipeline to the ITEM_PIPELINES setting
# See: https://docs.scrapy.org/en/latest/topics/item-pipeline.html


# useful for handling different item types with a single interface
from itemadapter import ItemAdapter
from datetime import datetime

class RedisJdPipeline:
    def open_spider(self,spider):
        self.r = open('123.txt','a')
    def close_spider(self,spider):
        self.r.close()
    def process_item(self, item, spider):
        txt = str.format('{},{}\n',item['name'],item['jg'])
        self.r.write(txt)
        item["crawled"] = datetime.utcnow()
        item["spider"] = spider.name
        return item
